Sohrabi M, Morgan K Z
Am Ind Hyg Assoc J. 1978 Jun;39(6):438-47. doi: 10.1080/0002889778507787.
Registration of fast-neutron-induced recoil and (n,alpha) tracks directly in sensitive polymers especially polycarbonate foils when etched by the electrochemical etching (ECE) method provides a simple, sensitive, and inexpensive means of fast neutron dosimetry. The wide dose range and a dose equivalent response, negligible fading rate, and insensitivity to X, beta, and gamma radiations make such a method feasible for many neutron dosimetry applications, especially personnel dosimetry. Due to very large size of the tracks, even the unaided eye can be used as a reading device.
当通过电化学蚀刻（ECE）方法蚀刻时，在敏感聚合物尤其是聚碳酸酯箔片中直接记录快中子诱发的反冲和（n，α）径迹，为快中子剂量测定提供了一种简单、灵敏且廉价的方法。宽剂量范围和剂量当量响应、可忽略不计的褪色率以及对X、β和γ辐射不敏感，使得这种方法在许多中子剂量测定应用中，尤其是人员剂量测定中可行。由于径迹尺寸非常大，甚至肉眼也可作为读数装置。
